Home / 11,050,243.32-16,575,248.34-4,318,599

Finding the Fourth Proportional to 11,050,243.32, 16,575,248.34 and 4,318,599

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Solution

The fourth proportional to 11,050,243.32, 16,575,248.34 and 4,318,599 is: 6,477,852.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,050,243.32 : 16,575,248.34 = 4,318,599 : x
  2. Step 2: Convert to fraction form
    11,050,243.32/16,575,248.34 = 4,318,599/x
  3. Step 3: Cross multiply
    11,050,243.32x = 16,575,248.34 × 4,318,599
  4. Step 4: Simplify right side
    11,050,243.32x = 71,581,850,905,875.66
  5. Step 5: Solve for x
    x = 71,581,850,905,875.66/11,050,243.32
  6. Step 6: Final answer
    x = 6,477,852.92

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.